84662856

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^2$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 243709830

約数和(自身を除く): 159046974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 263, 306, 408, 526, 612, 789, 1052, 1224, 1578, 2104, 2367, 3156, 4471, 4734, 6312, 8942, 9468, 13413, 17884, 18936, 26826, 35768, 40239, 53652, 69169, 80478, 107304, 138338, 160956, 207507, 276676, 321912, 415014, 553352, 622521, 830028, 1175873, 1245042, 1660056, 2351746, 2490084, 3527619, 4703492, 4980168, 7055238, 9406984, 10582857, 14110476, 21165714, 28220952, 42331428, 84662856]

約数ペア:

[(1, 84662856), (2, 42331428), (3, 28220952), (4, 21165714), (6, 14110476), (8, 10582857), (9, 9406984), (12, 7055238), (17, 4980168), (18, 4703492), (24, 3527619), (34, 2490084), (36, 2351746), (51, 1660056), (68, 1245042), (72, 1175873), (102, 830028), (136, 622521), (153, 553352), (204, 415014), (263, 321912), (306, 276676), (408, 207507), (526, 160956), (612, 138338), (789, 107304), (1052, 80478), (1224, 69169), (1578, 53652), (2104, 40239), (2367, 35768), (3156, 26826), (4471, 18936), (4734, 17884), (6312, 13413), (8942, 9468)]